425210353 has 4 divisors (see below), whose sum is σ = 438926848. Its totient is φ = 411493860.

The previous prime is 425210339. The next prime is 425210371. The reversal of 425210353 is 353012524.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 425210353 - 2¹³ = 425202161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (425210393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6858201 + ... + 6858262.

It is an arithmetic number, because the mean of its divisors is an integer number (109731712).

Almost surely, 2^425210353 is an apocalyptic number.

It is an amenable number.

425210353 is a deficient number, since it is larger than the sum of its proper divisors (13716495).

425210353 is a wasteful number, since it uses less digits than its factorization.

425210353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13716494.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 425210353 is about 20620.6293065949. The cubic root of 425210353 is about 751.9713194745.

Adding to 425210353 its reverse (353012524), we get a palindrome (778222877).

The spelling of 425210353 in words is "four hundred twenty-five million, two hundred ten thousand, three hundred fifty-three".